I know how to display the value of properties with text on the edges/nodes. But I want to know if the width/size of edges/nodes can vary according to the property value. For example, the larger the transaction, the thicker the edge is on the graph. The more amount of savings, the larger circle the node is. I know it may require normalization but I would like to know if it's possible at all. The default setting of nodes in the graph is all equal.